[INFO] crate libiio-sys 0.1.0 is already in cache
[INFO] extracting crate libiio-sys 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/libiio-sys/0.1.0
[INFO] extracting crate libiio-sys 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libiio-sys/0.1.0
[INFO] validating manifest of libiio-sys-0.1.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libiio-sys-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libiio-sys-0.1.0
[INFO] finished frobbing libiio-sys-0.1.0
[INFO] frobbed toml for libiio-sys-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/libiio-sys/0.1.0/Cargo.toml
[INFO] started frobbing libiio-sys-0.1.0
[INFO] finished frobbing libiio-sys-0.1.0
[INFO] frobbed toml for libiio-sys-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libiio-sys/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting libiio-sys-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/libiio-sys/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9b5e51d37e6aa6981d778f013345a80562f7fb1ae3123667c2129d34a5a46fed
[INFO] running `"docker" "start" "-a" "9b5e51d37e6aa6981d778f013345a80562f7fb1ae3123667c2129d34a5a46fed"`
[INFO] [stderr]    Compiling libiio-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:111:34
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub const _POSIX_C_SOURCE: f64 = 200809.0;
[INFO] [stderr]     |                                  ^^^^^^^^ help: consider: `200_809.0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const __STDC_ISO_10646__: f64 = 201103.0;
[INFO] [stderr]     |                                     ^^^^^^^^ help: consider: `201_103.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub const _POSIX_CLOCKRES_MIN: u32 = 20000000;
[INFO] [stderr]     |                                      ^^^^^^^^ help: consider: `20_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:170:26
[INFO] [stderr]     |
[INFO] [stderr] 170 | pub const ARG_MAX: u32 = 131072;
[INFO] [stderr]     |                          ^^^^^^ help: consider: `131_072`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub const DELAYTIMER_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:193:32
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub const SEM_VALUE_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:217:29
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub const INT32_MIN: i32 = -2147483648;
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:220:28
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub const INT32_MAX: u32 = 2147483647;
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:223:29
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub const UINT32_MAX: u32 = 4294967295;
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:226:35
[INFO] [stderr]     |
[INFO] [stderr] 226 | pub const INT_LEAST32_MIN: i32 = -2147483648;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:229:34
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub const INT_LEAST32_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:232:35
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub const UINT_LEAST32_MAX: u32 = 4294967295;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:234:34
[INFO] [stderr]     |
[INFO] [stderr] 234 | pub const INT_FAST16_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:235:34
[INFO] [stderr]     |
[INFO] [stderr] 235 | pub const INT_FAST32_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:237:33
[INFO] [stderr]     |
[INFO] [stderr] 237 | pub const INT_FAST16_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:238:33
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub const INT_FAST32_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub const INTPTR_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:243:29
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub const INTPTR_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:245:31
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub const PTRDIFF_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:246:30
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub const PTRDIFF_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:247:34
[INFO] [stderr]     |
[INFO] [stderr] 247 | pub const SIG_ATOMIC_MIN: i32 = -2147483648;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:248:33
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub const SIG_ATOMIC_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:251:27
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub const WINT_MAX: u32 = 4294967295;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:258:26
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub const WNOWAIT: u32 = 16777216;
[INFO] [stderr]     |                          ^^^^^^^^ help: consider: `16_777_216`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:259:30
[INFO] [stderr]     |
[INFO] [stderr] 259 | pub const __WNOTHREAD: u32 = 536870912;
[INFO] [stderr]     |                              ^^^^^^^^^ help: consider: `536_870_912`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 | pub const __WALL: u32 = 1073741824;
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `1_073_741_824`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:261:27
[INFO] [stderr]     |
[INFO] [stderr] 261 | pub const __WCLONE: u32 = 2147483648;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:283:27
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub const RAND_MAX: u32 = 2147483647;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:293:28
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub const __FD_ZERO_STOS: &'static [u8; 6usize] = b"stosq\0";
[INFO] [stderr]     |                           -^^^^^^^------------- help: consider removing `'static`: `&[u8; 6usize]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> /opt/crater/workdir/bindings/bindings-0.15.rs:2574:64
[INFO] [stderr]      |
[INFO] [stderr] 2574 | pub const iio_chan_type_IIO_CHAN_TYPE_UNKNOWN: iio_chan_type = 2147483647;
[INFO] [stderr]      |                                                                ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:448:24
[INFO] [stderr]     |
[INFO] [stderr] 448 |     pub fn __w_termsig(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:449:18
[INFO] [stderr]     |
[INFO] [stderr] 449 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 7u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:454:28
[INFO] [stderr]     |
[INFO] [stderr] 454 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:455:47
[INFO] [stderr]     |
[INFO] [stderr] 455 |             self._bitfield_1.set(0usize, 7u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:459:25
[INFO] [stderr]     |
[INFO] [stderr] 459 |     pub fn __w_coredump(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:460:18
[INFO] [stderr]     |
[INFO] [stderr] 460 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(7usize, 1u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:465:28
[INFO] [stderr]     |
[INFO] [stderr] 465 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:466:47
[INFO] [stderr]     |
[INFO] [stderr] 466 |             self._bitfield_1.set(7usize, 1u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:470:24
[INFO] [stderr]     |
[INFO] [stderr] 470 |     pub fn __w_retcode(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:471:18
[INFO] [stderr]     |
[INFO] [stderr] 471 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:476:28
[INFO] [stderr]     |
[INFO] [stderr] 476 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:477:47
[INFO] [stderr]     |
[INFO] [stderr] 477 |             self._bitfield_1.set(8usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:489:45
[INFO] [stderr]     |
[INFO] [stderr] 489 |             let __w_termsig: u32 = unsafe { ::std::mem::transmute(__w_termsig) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:490:13
[INFO] [stderr]     |
[INFO] [stderr] 490 |             __w_termsig as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_termsig)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:493:46
[INFO] [stderr]     |
[INFO] [stderr] 493 |             let __w_coredump: u32 = unsafe { ::std::mem::transmute(__w_coredump) };
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:494:13
[INFO] [stderr]     |
[INFO] [stderr] 494 |             __w_coredump as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_coredump)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:497:45
[INFO] [stderr]     |
[INFO] [stderr] 497 |             let __w_retcode: u32 = unsafe { ::std::mem::transmute(__w_retcode) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:498:13
[INFO] [stderr]     |
[INFO] [stderr] 498 |             __w_retcode as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_retcode)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:524:24
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn __w_stopval(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:525:18
[INFO] [stderr]     |
[INFO] [stderr] 525 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:530:28
[INFO] [stderr]     |
[INFO] [stderr] 530 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:531:47
[INFO] [stderr]     |
[INFO] [stderr] 531 |             self._bitfield_1.set(0usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:535:24
[INFO] [stderr]     |
[INFO] [stderr] 535 |     pub fn __w_stopsig(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:536:18
[INFO] [stderr]     |
[INFO] [stderr] 536 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:111:34
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub const _POSIX_C_SOURCE: f64 = 200809.0;
[INFO] [stderr]     |                                  ^^^^^^^^ help: consider: `200_809.0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:127:37
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const __STDC_ISO_10646__: f64 = 201103.0;
[INFO] [stderr]     |                                     ^^^^^^^^ help: consider: `201_103.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub const _POSIX_CLOCKRES_MIN: u32 = 20000000;
[INFO] [stderr]     |                                      ^^^^^^^^ help: consider: `20_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:170:26
[INFO] [stderr]     |
[INFO] [stderr] 170 | pub const ARG_MAX: u32 = 131072;
[INFO] [stderr]     |                          ^^^^^^ help: consider: `131_072`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub const DELAYTIMER_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:193:32
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub const SEM_VALUE_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:217:29
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub const INT32_MIN: i32 = -2147483648;
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:220:28
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub const INT32_MAX: u32 = 2147483647;
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:223:29
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub const UINT32_MAX: u32 = 4294967295;
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:226:35
[INFO] [stderr]     |
[INFO] [stderr] 226 | pub const INT_LEAST32_MIN: i32 = -2147483648;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:229:34
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub const INT_LEAST32_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:232:35
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub const UINT_LEAST32_MAX: u32 = 4294967295;
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:234:34
[INFO] [stderr]     |
[INFO] [stderr] 234 | pub const INT_FAST16_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:235:34
[INFO] [stderr]     |
[INFO] [stderr] 235 | pub const INT_FAST32_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:237:33
[INFO] [stderr]     |
[INFO] [stderr] 237 | pub const INT_FAST16_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:238:33
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub const INT_FAST32_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub const INTPTR_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:243:29
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub const INTPTR_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:245:31
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub const PTRDIFF_MIN: f64 = -9223372036854776000.0;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:246:30
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub const PTRDIFF_MAX: f64 = 9223372036854776000.0;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^ help: consider: `9_223_372_036_854_776_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:247:34
[INFO] [stderr]     |
[INFO] [stderr] 247 | pub const SIG_ATOMIC_MIN: i32 = -2147483648;
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:248:33
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub const SIG_ATOMIC_MAX: u32 = 2147483647;
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:251:27
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub const WINT_MAX: u32 = 4294967295;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_294_967_295`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:258:26
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub const WNOWAIT: u32 = 16777216;
[INFO] [stderr]     |                          ^^^^^^^^ help: consider: `16_777_216`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:259:30
[INFO] [stderr]     |
[INFO] [stderr] 259 | pub const __WNOTHREAD: u32 = 536870912;
[INFO] [stderr]     |                              ^^^^^^^^^ help: consider: `536_870_912`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 | pub const __WALL: u32 = 1073741824;
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `1_073_741_824`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:261:27
[INFO] [stderr]     |
[INFO] [stderr] 261 | pub const __WCLONE: u32 = 2147483648;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `2_147_483_648`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:283:27
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub const RAND_MAX: u32 = 2147483647;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:293:28
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub const __FD_ZERO_STOS: &'static [u8; 6usize] = b"stosq\0";
[INFO] [stderr]     |                           -^^^^^^^------------- help: consider removing `'static`: `&[u8; 6usize]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:541:28
[INFO] [stderr]     |
[INFO] [stderr] 541 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:542:47
[INFO] [stderr]     |
[INFO] [stderr] 542 |             self._bitfield_1.set(8usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:553:45
[INFO] [stderr]     |
[INFO] [stderr] 553 |             let __w_stopval: u32 = unsafe { ::std::mem::transmute(__w_stopval) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:554:13
[INFO] [stderr]     |
[INFO] [stderr] 554 |             __w_stopval as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_stopval)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:557:45
[INFO] [stderr]     |
[INFO] [stderr] 557 |             let __w_stopsig: u32 = unsafe { ::std::mem::transmute(__w_stopsig) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:558:13
[INFO] [stderr]     |
[INFO] [stderr] 558 |             __w_stopsig as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_stopsig)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> /opt/crater/workdir/bindings/bindings-0.15.rs:2574:64
[INFO] [stderr]      |
[INFO] [stderr] 2574 | pub const iio_chan_type_IIO_CHAN_TYPE_UNKNOWN: iio_chan_type = 2147483647;
[INFO] [stderr]      |                                                                ^^^^^^^^^^ help: consider: `2_147_483_647`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:448:24
[INFO] [stderr]     |
[INFO] [stderr] 448 |     pub fn __w_termsig(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:449:18
[INFO] [stderr]     |
[INFO] [stderr] 449 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 7u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:454:28
[INFO] [stderr]     |
[INFO] [stderr] 454 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:455:47
[INFO] [stderr]     |
[INFO] [stderr] 455 |             self._bitfield_1.set(0usize, 7u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:459:25
[INFO] [stderr]     |
[INFO] [stderr] 459 |     pub fn __w_coredump(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:460:18
[INFO] [stderr]     |
[INFO] [stderr] 460 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(7usize, 1u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:465:28
[INFO] [stderr]     |
[INFO] [stderr] 465 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:466:47
[INFO] [stderr]     |
[INFO] [stderr] 466 |             self._bitfield_1.set(7usize, 1u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:470:24
[INFO] [stderr]     |
[INFO] [stderr] 470 |     pub fn __w_retcode(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:471:18
[INFO] [stderr]     |
[INFO] [stderr] 471 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:476:28
[INFO] [stderr]     |
[INFO] [stderr] 476 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:477:47
[INFO] [stderr]     |
[INFO] [stderr] 477 |             self._bitfield_1.set(8usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:489:45
[INFO] [stderr]     |
[INFO] [stderr] 489 |             let __w_termsig: u32 = unsafe { ::std::mem::transmute(__w_termsig) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:490:13
[INFO] [stderr]     |
[INFO] [stderr] 490 |             __w_termsig as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_termsig)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:493:46
[INFO] [stderr]     |
[INFO] [stderr] 493 |             let __w_coredump: u32 = unsafe { ::std::mem::transmute(__w_coredump) };
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:494:13
[INFO] [stderr]     |
[INFO] [stderr] 494 |             __w_coredump as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_coredump)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:497:45
[INFO] [stderr]     |
[INFO] [stderr] 497 |             let __w_retcode: u32 = unsafe { ::std::mem::transmute(__w_retcode) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:498:13
[INFO] [stderr]     |
[INFO] [stderr] 498 |             __w_retcode as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_retcode)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:524:24
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn __w_stopval(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:525:18
[INFO] [stderr]     |
[INFO] [stderr] 525 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:530:28
[INFO] [stderr]     |
[INFO] [stderr] 530 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:531:47
[INFO] [stderr]     |
[INFO] [stderr] 531 |             self._bitfield_1.set(0usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:535:24
[INFO] [stderr]     |
[INFO] [stderr] 535 |     pub fn __w_stopsig(&self) -> ::std::os::raw::c_uint {
[INFO] [stderr]     |                        ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:536:18
[INFO] [stderr]     |
[INFO] [stderr] 536 |         unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:541:28
[INFO] [stderr]     |
[INFO] [stderr] 541 |             let val: u32 = ::std::mem::transmute(val);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:542:47
[INFO] [stderr]     |
[INFO] [stderr] 542 |             self._bitfield_1.set(8usize, 8u8, val as u64)
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: try: `u64::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:553:45
[INFO] [stderr]     |
[INFO] [stderr] 553 |             let __w_stopval: u32 = unsafe { ::std::mem::transmute(__w_stopval) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:554:13
[INFO] [stderr]     |
[INFO] [stderr] 554 |             __w_stopval as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_stopval)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a type (`u32`) to itself
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:557:45
[INFO] [stderr]     |
[INFO] [stderr] 557 |             let __w_stopsig: u32 = unsafe { ::std::mem::transmute(__w_stopsig) };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> /opt/crater/workdir/bindings/bindings-0.15.rs:558:13
[INFO] [stderr]     |
[INFO] [stderr] 558 |             __w_stopsig as u64
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `u64::from(__w_stopsig)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "9b5e51d37e6aa6981d778f013345a80562f7fb1ae3123667c2129d34a5a46fed"`
[INFO] running `"docker" "rm" "-f" "9b5e51d37e6aa6981d778f013345a80562f7fb1ae3123667c2129d34a5a46fed"`
[INFO] [stdout] 9b5e51d37e6aa6981d778f013345a80562f7fb1ae3123667c2129d34a5a46fed